From df075bab477333f8d4eed2e1770bf43c2adea218 Mon Sep 17 00:00:00 2001 From: Stefan Fritsch Date: Wed, 3 Jul 2013 15:17:25 +0000 Subject: add support for %td for ptrdiff_t in kernel printf this also adds support in gcc 4.x kprintf format checks ok kettenis@ --- gnu/gcc/gcc/c-format.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gnu') diff --git a/gnu/gcc/gcc/c-format.c b/gnu/gcc/gcc/c-format.c index b9eecee413c..1b1734bd30f 100644 --- a/gnu/gcc/gcc/c-format.c +++ b/gnu/gcc/gcc/c-format.c @@ -325,6 +325,7 @@ static const format_length_info kprintf_length_specs[] = { "l", FMT_LEN_l, STD_C89, "ll", FMT_LEN_ll, STD_C9L }, { "q", FMT_LEN_ll, STD_EXT, NULL, 0, 0 }, { "z", FMT_LEN_z, STD_C99, NULL, 0, 0 }, + { "t", FMT_LEN_t, STD_C99, NULL, 0, 0 }, { NULL, 0, 0, NULL, 0, 0 } }; @@ -552,9 +553,9 @@ static const format_char_info asm_fprintf_char_table[] = static const format_char_info kprint_char_table[] = { /* C89 conversion specifiers. */ - { "di", 0, STD_C89, { T89_I, BADLEN, T89_S, T89_L, T9L_LL, BADLEN, T99_SST, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0 +'I", "i", NULL }, - { "oxX", 0, STD_C89, { T89_UI, BADLEN, T89_US, T89_UL, T9L_ULL, BADLEN, T99_ST, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0#", "i", NULL }, - { "u", 0, STD_C89, { T89_UI, BADLEN, T89_US, T89_UL, T9L_ULL, BADLEN, T99_ST, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0'I", "i", NULL }, + { "di", 0, STD_C89, { T89_I, BADLEN, T89_S, T89_L, T9L_LL, BADLEN, T99_SST, T99_PD, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0 +'I", "i", NULL }, + { "oxX", 0, STD_C89, { T89_UI, BADLEN, T89_US, T89_UL, T9L_ULL, BADLEN, T99_ST, T99_UPD, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0#", "i", NULL }, + { "u", 0, STD_C89, { T89_UI, BADLEN, T89_US, T89_UL, T9L_ULL, BADLEN, T99_ST, T99_UPD, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0'I", "i", NULL }, { "c", 0, STD_C89, { T89_I, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "", NULL }, { "s", 1, STD_C89, { T89_C, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "cR", NULL }, { "p", 1, STD_C89, { T89_V, BADLEN, BADLEN, T89_UL, T9L_LL, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0", "c", NULL }, -- cgit v1.2.3